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BR9907809A - Cutting tool for the production of jagged workpieces, cutter body member of a cutting tool for the production of toothed articles, cutter ring member positionable around a cutter body member, fastening means for holding one or more cutting blades on a cutter head, and, cutting blade insertable on a cutter body member - Google Patents

Cutting tool for the production of jagged workpieces, cutter body member of a cutting tool for the production of toothed articles, cutter ring member positionable around a cutter body member, fastening means for holding one or more cutting blades on a cutter head, and, cutting blade insertable on a cutter body member

Info

Publication number
BR9907809A
BR9907809A BR9907809-0A BR9907809A BR9907809A BR 9907809 A BR9907809 A BR 9907809A BR 9907809 A BR9907809 A BR 9907809A BR 9907809 A BR9907809 A BR 9907809A
Authority
BR
Brazil
Prior art keywords
body member
cutter body
cutter
production
cutting
Prior art date
Application number
BR9907809-0A
Other languages
Portuguese (pt)
Inventor
Hermann J Stadtfeld
Raymond E Clark
Original Assignee
Gleason Works
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gleason Works filed Critical Gleason Works
Publication of BR9907809A publication Critical patent/BR9907809A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/12—Milling tools
    • B23F21/22—Face-mills for longitudinally-curved gear teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/12—Milling tools
    • B23F21/22—Face-mills for longitudinally-curved gear teeth
    • B23F21/223—Face-mills for longitudinally-curved gear teeth with inserted cutting elements
    • B23F21/226—Face-mills for longitudinally-curved gear teeth with inserted cutting elements in exchangeable arrangement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/17—Gear cutting tool
    • Y10T407/1705—Face mill gear cutting tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1926—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/1938—Wedge clamp element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1956—Circumferentially staggered
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Turning (AREA)

Abstract

A cutting tool comprising a cutter body member having a generally circular shape, a front surface, a back surface and an axis of rotation, the cutter body member includes an outer portion comprising a plurality of individual projections arranged spaced from one another about the cutter body with the space between successive projections defining receiving slots for cutting blades. The individual projections each further comprise an outer surface with at least one of the outer surfaces including a protrusion. Each of the blade receiving slots comprises opposing first and second side surfaces and an inner end portion with the inner end portion having a pair of angled mounting surfaces, one of the mounting surfaces extends from the first side surface and the other mounting surface extends from the second side surface with the angled mounting surfaces extending toward one another. Each of the angled mounting surfaces is oriented at an angle of less than 90 degrees with respect to its respective side surface. Preferably, one of the mounting surfaces is oriented at an angle of about 60 degrees while the other mounting surface is oriented at an angle of about 30 degrees.
BR9907809-0A 1998-02-11 1999-02-10 Cutting tool for the production of jagged workpieces, cutter body member of a cutting tool for the production of toothed articles, cutter ring member positionable around a cutter body member, fastening means for holding one or more cutting blades on a cutter head, and, cutting blade insertable on a cutter body member BR9907809A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7428498P 1998-02-11 1998-02-11
PCT/US1999/003021 WO1999041035A1 (en) 1998-02-11 1999-02-10 Cutting tool for producing toothed articles

Publications (1)

Publication Number Publication Date
BR9907809A true BR9907809A (en) 2000-10-17

Family

ID=22118758

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907809-0A BR9907809A (en) 1998-02-11 1999-02-10 Cutting tool for the production of jagged workpieces, cutter body member of a cutting tool for the production of toothed articles, cutter ring member positionable around a cutter body member, fastening means for holding one or more cutting blades on a cutter head, and, cutting blade insertable on a cutter body member

Country Status (12)

Country Link
US (1) US6120217A (en)
EP (1) EP1071533B1 (en)
JP (1) JP4355447B2 (en)
KR (1) KR100568883B1 (en)
CN (1) CN1123418C (en)
AT (1) ATE263649T1 (en)
AU (1) AU741126B2 (en)
BR (1) BR9907809A (en)
CA (1) CA2320312A1 (en)
DE (1) DE69916258T2 (en)
TR (1) TR200002296T2 (en)
WO (1) WO1999041035A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW505551B (en) * 1999-04-29 2002-10-11 Iscar Ltd Cutting tool assembly and cutting insert therefor
DE10112165B4 (en) * 2001-03-12 2004-02-05 Rainer Richardt Rod cutter head for gear cutting
DE10112729B4 (en) * 2001-03-14 2007-01-18 Rainer Richardt Tool holder with ring-shaped bar cutter head
US6632050B2 (en) * 2001-09-06 2003-10-14 Kennametal Inc. Face hobbing cutter
US6808440B2 (en) * 2002-02-07 2004-10-26 The Gleason Works Method of grinding cutting blades
WO2004091861A1 (en) * 2003-03-31 2004-10-28 The Gleason Works Coolant delivery apparatus for machine tool
ES2264115T5 (en) * 2003-05-22 2011-06-16 Klingelnberg Gmbh METHOD, BAR KNIFE AND USE OF THE SAME FOR MILLING HELICOID TOOTHED TOOTHED WHEELS AND HYPOID TOOTHED WHEELS.
JP4624739B2 (en) * 2004-08-24 2011-02-02 株式会社恵美須屋工具製作所 Rotary cutting tool for gear cutting
US7520698B2 (en) * 2004-12-20 2009-04-21 Gleason Cutting Tools Corporation Cutting tool for gears and other toothed articles
US8267624B2 (en) * 2005-06-27 2012-09-18 The Gleason Works Full point width cutting blades
PL2121223T3 (en) 2007-02-26 2018-06-29 Greenleaf Technology Corporation Slotting cutter and inserts for same
DE102011050451A1 (en) * 2011-05-18 2012-11-22 Renate Richardt Bar blade head has connection region that is provided in lower position in relation to level of front end of outer edge of cutting head main portion to couple main portion to adapter
KR102169824B1 (en) * 2012-11-09 2020-10-27 더 글리슨 웍스 Gear cutter with radial adjustability of stick blades
KR102064893B1 (en) * 2013-04-22 2020-01-10 더 글리슨 웍스 Skiving of cylindrical gears
CN105228784B (en) 2013-04-25 2019-02-05 格里森工场 Cutting tool with effectively seated rod insert for bevel gear cutting
CA2920743C (en) * 2013-09-04 2020-05-05 The Gleason Works Peripheral cutting tool utilizing stick blades
CN108602145B (en) 2016-02-01 2021-04-09 格里森工场 Single Blade Bevel Gear Cutting Tools
WO2018093755A1 (en) 2016-11-15 2018-05-24 The Gleason Works Cutter with positive seated round blades sticks for bevel gear cutting
EP3651926B1 (en) 2017-07-13 2024-03-06 The Gleason Works Method of manufacturing a gear cutting tool for cutting bevel and hypoid gears
US11585368B2 (en) 2019-02-22 2023-02-21 The Gleason Works Self-locking screw for bevel gear cutter
DE102019002514B4 (en) * 2019-04-05 2020-11-12 Rainer Richardt Device and method for grinding / regrinding of cutting heads of bar cutters for face bar cutter heads, and method for grinding / regrinding of cutting heads of bar cutters for circumferential bar cutter heads
EP4561778A1 (en) 2022-07-29 2025-06-04 The Gleason Works Bevel gear cutting tool having four-sided, non-rectangular cutter head slots and cutting blades
WO2026011026A1 (en) 2024-07-03 2026-01-08 The Gleason Works Independent pinion and gear profile shift for bevel gears

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1073873A (en) * 1912-12-21 1913-09-23 Elmer E Smith Metal-cutting-off device.
US2173848A (en) * 1937-12-27 1939-09-26 Ingersoll Milling Machine Co Cutter and blade therefor
CH534020A (en) * 1971-02-12 1973-02-28 Oerlikon Buehrle Ag Face cutter head
DD121731A1 (en) * 1975-03-06 1976-08-20
US4197038A (en) * 1978-03-07 1980-04-08 VEB Werkzeugkombinat Schalmalkalden Face milling cutter head with rod-shaped cutters
US4278370A (en) * 1979-05-25 1981-07-14 The Gleason Works Cutting tool
US4575286A (en) * 1984-11-19 1986-03-11 The Gleason Works Gear cutter assembly
US4575285A (en) * 1984-11-19 1986-03-11 The Gleason Works Cutting tool and method of manufacture
SE458178B (en) * 1987-07-06 1989-03-06 Sandvik Ab FRESH TOOL WITH SCRAPED CASSETTE
US5183089A (en) * 1992-01-28 1993-02-02 Weyerhaeuser Company Chipper knife assembly
BR9708825A (en) * 1996-04-25 1999-08-03 Gleason Works Cutter head part of a cutting tool to produce toothed items cutter head ring device and clamping block cutting tool to produce toothed workpieces l cutting die matrix and cutting blade

Also Published As

Publication number Publication date
JP2002502719A (en) 2002-01-29
TR200002296T2 (en) 2001-08-21
ATE263649T1 (en) 2004-04-15
KR20010040894A (en) 2001-05-15
CN1123418C (en) 2003-10-08
US6120217A (en) 2000-09-19
DE69916258D1 (en) 2004-05-13
AU741126B2 (en) 2001-11-22
WO1999041035A1 (en) 1999-08-19
EP1071533B1 (en) 2004-04-07
DE69916258T2 (en) 2005-05-19
AU3290999A (en) 1999-08-30
JP4355447B2 (en) 2009-11-04
EP1071533A1 (en) 2001-01-31
CN1290201A (en) 2001-04-04
CA2320312A1 (en) 1999-08-19
KR100568883B1 (en) 2006-04-10

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.02.2019